From 6d5aef531a4985fdb1a861d065702ec39de8e500 Mon Sep 17 00:00:00 2001 From: ClarkLee Date: Fri, 28 Jun 2019 16:59:32 +0800 Subject: [PATCH] osbuilder: Get mount directory size with Mb format While calculating directory size in imagebuild script, we shoul use `df -BM` instead of `df -h` to keep Mb format. Fixes #336 image-builder: get mount directory size with Mb format Signed-off-by: ClarkLee --- image-builder/image_builder.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/image-builder/image_builder.sh b/image-builder/image_builder.sh index 277c4de89..2a9bb8656 100755 --- a/image-builder/image_builder.sh +++ b/image-builder/image_builder.sh @@ -233,7 +233,7 @@ calculate_required_disk_size() { die "Could not format loop device: ${device}" fi mount "${device}p1" "${mount_dir}" - avail="$(df -h --output=avail "${mount_dir}" | tail -n1 | sed 's/[M ]//g')" + avail="$(df -BM --output=avail "${mount_dir}" | tail -n1 | sed 's/[M ]//g')" umount "${mount_dir}" losetup -d "${device}"